70397572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109313}}^1$

素因数の和:109347

約数の個数: 24

約数和(自身を含む): 146918016

約数和(自身を除く): 76520444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109313, 218626, 437252, 765191, 1530382, 2514199, 3060764, 5028398, 10056796, 17599393, 35198786, 70397572]

約数ペア:

[(1, 70397572), (2, 35198786), (4, 17599393), (7, 10056796), (14, 5028398), (23, 3060764), (28, 2514199), (46, 1530382), (92, 765191), (161, 437252), (322, 218626), (644, 109313)]